7997583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 12483072

約数和(自身を除く): 4485489

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 257, 451, 759, 771, 943, 1353, 2827, 2829, 5911, 8481, 10373, 10537, 17733, 31119, 31611, 65021, 115907, 195063, 242351, 347721, 727053, 2665861, 7997583]

約数ペア:

[(1, 7997583), (3, 2665861), (11, 727053), (23, 347721), (33, 242351), (41, 195063), (69, 115907), (123, 65021), (253, 31611), (257, 31119), (451, 17733), (759, 10537), (771, 10373), (943, 8481), (1353, 5911), (2827, 2829)]